| AuthorizationListener | A callback interface used by AmazonAuthorizationManager authorize API. |
| AmazonAuthorizationManager | This class is used by Login with Amazon clients to authorize users and retrieve tokens and profile data. |
| AppIdentifierHelper | |
| AuthzConstants | Constants to be used with AmazonAuthorizationManager
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| AuthzConstants.BUNDLE_KEY | Allowed Bundle Keys |
| AuthzConstants.FUTURE_TYPE | Future Bundle Keys |
| AuthzConstants.PROFILE_KEY | Profile Information Bundle Keys |